Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Enzyme Immunoassay (EIA) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) Sample Type Blood (6) Fluid (2) Hair (1) Meconium (3) Oral Fluid (Saliva) (1) (-) Serum or Plasma (6) Tissue (1) (-) Urine (6) Test Area Drugs of Abuse (2) Therapeutics (10) Test Category Analgesics (6) Depressants (4) NPS/Designer Drugs (2) Test Sub-Category Alkaloids (2) Alkylating Agents (1) Anticoagulants (2) Aromatics (1) Barbiturates (10) (-) Benzodiazepines (4) Beta Blockers (2) Designer Benzodiazepines (2) (-) Opiates/Opioids (8) Other (25) Small Molecule (3) Solvents (2) Sympathomimetic Amines (2) Synthetic Cathinone (2) Toxic Elements (10) Your search has returned no tests.